---
title: Zoho Bigin - How do I link my account?
sidebarTitle: Zoho Bigin
---


# Overview
To authenticate with Zoho Bigin, you need:
1. **Domain Extension** - This extension indicates the data center where your account is hosted.

This guide will walk you through finding your **Domain Extension** in Zoho Bigin.

### Prerequisites:

- You must have a Zoho Bigin account.

#### Step 1: Finding Your Domain Extension

- To find your domain extension, log in to your [Zoho Bigin account](https://accounts.zoho.com/signin?servicename=ZohoBigin&signupurl=https://www.zoho.com/bigin/signup/) and check the URL in your browser's address bar. Your **Domain Extension** will be part of the URL between `bigin.zoho.` and the first `/`.

#### Step 2: Enter credentials in the Connect UI

Once you have your **Domain Extension**:
1. Open the form where you need to authenticate with Zoho Bigin.
2. Enter your **Domain Extension** in its respective field.
3. Submit the form, and you should be successfully authenticated.

<img src="/integrations/all/zoho-bigin/form.png" style={{maxWidth: "450px" }}/>

You are now connected to Zoho Bigin.
